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A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| 7815037 | Lifting/holding slats for a slat conveyor A conveyor comprises laterally spaced apart lifting/holding slats (12) and laterally spaced apart conveying slats (10) between the lifting/holding slats (12). The conveying slats (10) are advanced in a first direction for conveying a load... | 10/19/2010 |
| 7604109 | Releasable connection between members A trailer (T) and a dock (D) are provided with substantially identical slat conveyors (10, 12). Each conveyor (10, 12) has alternating conveyor slats (36, 36′) and lifting/holding slats (38, 38′). The trailer (T) is backed up to the d... | 10/20/2009 |
| 7556141 | Cellular base structure for a reciprocating slat conveyor A base structure (10) for a reciprocating slat conveyor is formed from a plurality of cellular base sections (18) that are connected by tongue and groove joints (28, 30). Each section is constructed from a lower wall (20), an upper wall (... | 07/07/2009 |
| 7169423 | Coating composition for food products A virgin chitosan polymer is added to an acid and water solution in an amount sufficient to form an edible composition having a solids content greater than five percent (5%) and a liquid viscosity. The composition is applied to food products, such as fruits, vegetab... | 01/30/2007 |
| 7167366 | Soft cooling jacket for electronic device Provided is a water cooling type cooling jacket for an electronic device including a pouch body formed of a soft, loose elastic material that is deformable to closely contact heat-generating elements having various shapes due to a contact pressure and accommodating ... | 01/23/2007 |
| 7161560 | Shoulder mounted device with eye-confronting portion forwardly of a user's eyes A collar (10, 110) is placed around the neck of a user (14) and is rested on the user's shoulders (16) with forward end portions (18, 20, 122, 124) of said collar (10, 110) resting on an upper part of a user's chest. Riser arms ( | 01/09/2007 |
| 7097228 | Sectional cover for open-top vehicle load bed Parallel, substantially horizontal, upper first tracks (34) extend lengthwise of a vehicle load bed (14). Parallel, substantially horizontal, second tracks that are below the first tracks (34) also extend lengthwise of the load bed (14). ... | 08/29/2006 |
| 7063483 | Submergible tire structure Lower sidewall portions (18, 20) of a vehicle tire (10) are spread apart by a spreader tool (28). Spreader bars (32, 34) are placed between the spread apart lower sidewall portions (18, 20) of the tire (10). Concrete (116... | 06/20/2006 |
| 7063289 | Helicopter tail section A vertical stabilizer (38) is supported by and projects upwardly and rearwardly from the tail portion (14) of a helicopter fuselage (12). A tail rotor (TSR) is mounted on the vertical stabilizer (38) for rotation about a horizontal axis (... | 06/20/2006 |
| 7024993 | Screen printing machine including exposure unit An exposure unit and a work piece support table are interchangeably mounted on an elongated, horizontal support arm. The support arm is a part of a screen-printing machine that includes a post to which one end of the support arm is connected. The post includes a rot... | 04/11/2006 |
| 6942423 | Migratory fish channel associated with one or more dams in a river A bypass channel (C) for fish extends along line one side of a river, for the full length of a section of the river in which reservoirs (22, 24, 26, 28) have been created by dams (14, 16, 18, 20). The channel (C) follows the grade of the natural river.... | 09/13/2005 |
| 7533776 | Organizer/storage rack A plurality of containers (32) are pitiable into tubular shelves (22). The containers (32) are cylindrical in shape and are sized so that they can be pushed sideways into a slot-like opening (26) in the tubular shelf (22). The cont... | 05/19/2009 |
| 7497056 | Preformed wall panel A floor/ceiling 10 has downwardly extending ribs (14) separated by downwardly opening channels (16). The floor/ceiling member (10) sits down on a horizontal header (32) that is on top of a building wall that extends perpendicular t... | 03/03/2009 |
| 7461738 | Reciprocating slat conveyors A reciprocating slat conveyor includes a plurality of side-by-side support beams (12) and conveyor slats (14) which fit onto the support beam (12). The support beams (12) are constructed from metal. The conveyor slats (14) are cons... | 12/09/2008 |
| 7428804 | Sheet metal framing wall with bracing beams between the studs One or more diagonal brace beam sections (26) extend between a pair of connectors (32). One of the connectors is placed inside of a first stud (14) that opens towards a closed side of the next stud (14) the second connector member (32 | 09/30/2008 |
| 7398873 | Releasable connection between members A connection for releasable connecting confronting first and second portions of first and second members. The first portion has a first passageway has a second portion has a second passageway. An elongated coupler member is in the first passageway. A shim projects e... | 07/15/2008 |
| 7380652 | Reciprocating slat conveyor Separate manifold blocks are connected to the ends of tubular piston rod end portions of linear hydraulic motors that are parts of a drive assembly for a reciprocating slat conveyor. The manifold blocks are removably connected together by bolts and when connected co... | 06/03/2008 |
| 7374034 | Reciprocating slat conveyor with bearing planks on fixed slats between moving slats Fixed conveyor slats (12) in the nature of beams extend over a window in a support framework (70, 72, 74, 76, 86, 88) for the movable and fixed slats (10, 12) of the reciprocating slat conveyor. The fixed slats (12) support the movable sl... | 05/20/2008 |
| 7360661 | Organizer and storage rack A plurality of containers (32) are pitiable into tubular shelves (22). The containers (32) are cylindrical in shape and are sized so that they can be pushed sideways into a slot-like opening (26) in the tubular shelf (22). The cont... | 04/22/2008 |
| 7331839 | Floating water toy The lower portion (12) of a water toy (10) is buoyant and floats on a body of water (FIG. 1). An upper portion (14) of the toy includes an inner cavity (32) sides to receive the head (34) of a user. The user sights through a... | 02/19/2008 |
| 7316307 | Reciprocating slat conveyor with continuous splash guard bearings An elongated plastic slide bearing (10) comprises a top (30), sidewalls (32, 34) depending from the top (30), and connecting to walls (36, 44, 48 and 38, 46, 50) that form laterally inwardly extending recesses (40, 42... | 01/08/2008 |
| 7303380 | Rotary engine with improved seal assembly Corner seal sockets (26) are formed at the end of apex seal slots (58) formed in a rotor (10). A twisted split washer spring (70) is positioned in each socket (26) between the base wall (28) of the socket (26) and the... | 12/04/2007 |
| 7295436 | Cooling system for computer components A power supply housing (12) is mounted inside of a computer housing (10). Housing (12). It includes components (34) that generate heat when the computer is being used. The power supply housing (12) is sealed in order to make it lea... | 11/13/2007 |
| 7286355 | Cooling system for electronic devices A plurality of pouch bodies (14, 16, 18) are supported side-by-side from an assembly that includes a manifold block (26). The manifold block (26) includes an inlet manifold (28) and an outlet manifold (30). A liquid coolant (e.g. w... | 10/23/2007 |
| 7275919 | Rotary engine seal assembly Corner seal sockets (26) are formed at the end of apex seal slots (58) formed in a rotor (10). A twisted split washer spring (70) is positioned in each socket (26) between the base wall (28) of the socket (26) and the... | 10/02/2007 |
| D547796 | Housing | 07/31/2007 |
| 7243780 | Conveyor slat drive beam connection A screw (114) is rotated to move a head (110, 110′) against a first squeeze bar (30) and through a threaded opening (114) in a second squeeze bar (32), for moving the squeeze bars (30, 32) relatively together. This movemen... | 07/17/2007 |
| 7243779 | Reciprocating slat conveyor with V-slats Fixed conveyor slats (12) in the nature of beams extend over a window in support framework (53, 100, 102, 116, 118) for the movable and fixed slats (10, 12) in a reciprocating slat conveyor. The fixed slats (12) support the movable slats ... | 07/17/2007 |
| 7207148 | Wall structures A downwardly opening upper channel member (10) is positioned above an upwardly opening lower channel member (12). A lower end portion of the stud (14) is received in the lower channel member (12). An insert (54) is received in the ... | 04/24/2007 |
| 7185755 | Slat conveyor having conveying slats and lifting/holding slats A conveyor comprises laterally spaced apart lifting/holding slats (12) and laterally spaced apart conveying slats (10) between the lifting/holding slats (12). The conveying slats (10) are advanced in a first direction for conveying a load... | 03/06/2007 |
| 7127922 | Key unit holder A key unit is received within a key unit receiving cavity in a housing and is pivotally connected to the housing for pivotal movement between a first position in which it is substantially within the key cavity and a second position in which it extends outwardly from... | 10/31/2006 |
| 7083041 | Slat conveyor having conveying slats and lifting slats An inflatable bladder (50) is positioned between the top (24) of a lower slat (22) and the top (36) of an upper slat (20). An air supply/exhaust conduit (52) extends upwardly from a transverse manifold (76) to the inf... | 08/01/2006 |
| 7028832 | Drive unit mount for reciprocating slat conveyor Transverse frame members (14, 16) extend across and are connected to longitudinal frame members (10, 12). Frame member (14) divides longitudinal frame members (10, 12) into major and minor parts (20, 22, 24, 26). The minor parts ( | 04/18/2006 |
